Home appliance and control method thereof
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Solution Overview
Problem
Home appliances with displays lack the ability to provide visual feedback that simulates real-world interactions, failing to engage users effectively with dynamic and responsive content based on door opening or closing actions.
Innovation Solution
A home appliance equipped with a sensor to detect door openings and closings, and a processor that controls a display to provide visual feedback such as swaying or shaking effects on objects, adjusting the intensity and type of feedback based on the door's movement and the type of object displayed, along with auditory feedback and scheduling-related visual changes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If visual feedback effects are applied to objects on the display based on door opening or closing, then user engagement and realism are improved, but device complexity increases
Solution Approach 1:
The system applies visual feedback effects to objects on the display based on door opening or closing actions. The processor detects door state changes and generates corresponding visual effects (swaying, shaking, dropping) to provide realistic feedback to users, enhancing engagement while managing complexity through software-based control.
Solution Approach 2:
The visual feedback system dynamically adjusts object behavior based on real-time door state. Objects exhibit different visual effects depending on whether the door is opened or closed, creating a dynamic and responsive user interface that adapts to user actions without requiring hardware changes.
2Adaptability or versatility
If different visual feedback types are provided based on object type and door movement intensity, then realism and user experience are improved, but processing requirements and device complexity increase
Solution Approach 1:
Different visual feedback effects are applied to different types of objects based on their characteristics. The system analyzes object type (e.g., picture, memo, schedule) and applies appropriate effects (swaying for pictures, dropping for schedules), creating localized quality variations that enhance realism without uniform complexity across all objects.
Solution Approach 2:
The system changes visual parameters of objects based on door movement intensity. Strong door movements trigger more pronounced effects (e.g., larger swaying angles, more significant dropping), while gentle movements produce subtler effects. This parameter-based adaptation provides realistic feedback while optimizing processing requirements.
3Adaptability or versatility
If visual feedback simulates real-world object behavior such as swaying and shaking, then realism is improved, but energy consumption increases
Solution Approach 1:
Visual feedback effects are applied periodically based on door opening or closing events rather than continuously. The system triggers swaying, shaking, or dropping effects only when door state changes occur, reducing energy consumption compared to continuous animation while maintaining realism during relevant user interactions.
Data Source
AI summary
A home appliance and a control method therefor are provided. The home appliance includes a display, a sensor to detect whether a door is opened or closed, and at least one processor configured to control the display to display one or more objects, and based on sensing, by the sensor, at least one of an opening or a closing of the door, provide visual feedback to the one or more objects.